144270237520

Names of 144270237520

• Cardinal: 144270237520 can be written as One hundred forty-four billion, two hundred seventy million, two hundred thirty-seven thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.4427023752 × 10¹¹

Factors of 144270237520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 28282

Divisors of 144270237520

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 34 40 68 80 85 136 170 272 340 680 1360 4457 8914 17828 22285 23801 35656 44570 47602 71312 75769 89140 95204 119005 151538 178280 190408 238010 303076 356560 378845 380816 404617 476020 606152 757690 809234 952040 1212304 1515380 1618468 1904080 2023085 3030760 3236936 4046170 6061520 6473872 8092340 16184680 32369360 106081057 212162114 424324228 530405285 848648456 1060810570 1697296912 1803377969 2121621140 3606755938 4243242280 7213511876 8486484560 9016889845 14427023752 18033779690 28854047504 36067559380 72135118760 144270237520
• Sum of all divisors σ(n): 355253989968
• Sum of proper divisors (its aliquot sum) s(n): 210983752448
• 144270237520 is an abundant number, because the sum of its proper divisors (210983752448) is greater than itself. Its abundance is 66713514928

Bases of 144270237520

• Binary: 10000110010111001011010001111101010000₂
• Hexadecimal: 0x21972D1F50
• Base-36: 1U9YRVPS

Squares and roots of 144270237520

• 144270237520 squared (144270237520²) is 20813901434077215750400
• 144270237520 cubed (144270237520³) is 3002826503612188538330493035008000
• The square root of 144270237520 is 379829.2215193559
• The cube root of 144270237520 is 5244.7595480831

Scales and comparisons

• 144,270,237,520 seconds is equal to 4,587 years, 18 weeks, 9 hours, 58 minutes, 40 seconds.
• To count from 1 to 144,270,237,520 would take you about nine thousand, one hundred seventy-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 144270237520 cubic inches would be around 437.1 feet tall.

Recreational maths with 144270237520

• 144270237520 backwards is 025732072441
• The number of decimal digits it has is: 12
• The sum of 144270237520's digits is 37
• More coming soon!